baber/WOPTO huggingface dataset:
Patent JP-2000065382-A (JP)
Title: Heat exchanger employing centrifugal air supply means
Inventor: OKI KATSUYOSHI
IPC: F24F1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a drive motor from being heated up to a high temperature during operation while suppressing noise by fixing the drive motor to the outside of housing. SOLUTION: An impeller 2 turning about a rotary shaft 5 through a drive motor is housed in the housing 22 of an indoor unit 1. The impeller 2 has a hub 6 with which rotary driving power is transmitted. A ring-like shroud 4 having an air inlet 10 is disposed oppositely to the hub 6. The housing 22 is provided with a suction grill 20, a bell mouth 9 for introducing air to the air inlet 10 of a centrifugal fan, and a grill 18 for supplying heat exchanged air into a room. A heat exchanging means, i.e., a heat exchanging section 12, is disposed while surrounding the impeller 2. A drive motor M is disposed on the outside of the housing 22 of the indoor unit 1. Since the drive motor M is disposed on the outside of the housing, it is cooled externally through natural heat radiating action.
Patent JP-H04114798-A (JP)
Title: Lightweight aggrigate manufacturing method re-using sewage-treatment waste sludge and its kneaded concrete molded product
Inventor: KITAHARA MINORU
IPC: B09B3/00
Filed: 1990-09-03
Abstract: PURPOSE:To obtain lightweight aggregate for concrete by treating dried sludge at high temperature. CONSTITUTION:Sludge remaining after sewage treatment is collected and dried naturally. Then, high temperature treatment is carried out in a rotary incinerator to change the sludge into large and small size incinerated masses. The incinerated masses are pulverized by a pulverizer and sifted by a sieve net to give aggregate for concrete. As a result, the sludge after sewage treatment can be used for manufacturing lightweight concrete products.
Patent JP-H0981609-A (JP)
Title: Simulation method and device therefor
Inventor: AOKI NOBUTOSHI
IPC: G06Q50/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To perform accurate semiconductor element simulation by almost the same calculation time as conventional simulation and to improve the efficiency of semiconductor element design. SOLUTION: By providing a segregation parameter setting means 111 for individually setting segregation parameters for materials piled up on a semiconductor surface and a semiconductor, an impurity density setting means 112 for individually setting the density parameters of impurities corresponding to the segregation parameters and an impurity density deciding means 113 for deciding impurity density from the impurity density parameters, individually setting the segregation parameters for the materials piled up on the semiconductor surface and the semiconductor and performing the simulation, the simulation is accurately performed by almost the same calculation time as before.
Patent JP-S60126966-A (JP)
Title: Facsimile equipment
Inventor: YOSHIURA YOSHIO
IPC: H04M15/12
Filed: 1983-12-14
Abstract: PURPOSE:To easily control the charge required for transmission at a user's side by counting the amount of data of image information to be transmitted, and calculating a communication distance from the information on an opponent device, calculating the charge from information from this circuit, and displaying the calculated charge. CONSTITUTION:Image information 1 is inputted to an arithmetic circuit 5 through a counter which counts the amount of a batch of image data. The arithmetic circuit 5 connects with a display device 6 for displaying the charge and a memory 7 for storing the charge value. The number of an opponent side is inputted as opponent number information 2 prior to transmission and converted into distance information, which is inputted to the arithmetic circuit 5; and the image information 1 is converted into digital data as one-picture-element information. Every time the information is collected by as many as one packet, they are sent through a circuit interface 8 and the counter 3 counts the amount of data at the sametime. When the transmission of the original is completed, the arithmetic circuit 5 calculates the charge on the basis of the counted value of the counter 3 and distance information 4 according to a charge calculation system and displays the result on the display device 6.
Patent JP-S6476292-A (JP)
Title: Pass issuing system
Inventor: KATO HIROMITSU
IPC: G07B15/00
Filed: 1987-09-18
Abstract: PURPOSE: To enable automatic toll calculation, to secure the accuracy of collecting operation, and to save manpower by providing TV cameras at an entrance and an exit, printing license plate information on a laissez-passer, and matching this information against camera information and calculating a toll. CONSTITUTION: When an entrance position sensor 7a detects an entering vehicle 1, the entrance TV camera 5a photographs it. Its license plate is included in the photographed image and an entrance image processor 6a reads out license plate information on whether the plate is large or small, the vehicle kind, serial number, etc. A laissez-passer issuing machine 8 generates a laissez-passer on the basis of the entrance license plate information 7a from the device 6a and outputs it to the driver.  At an exit, the driver of an exiting vehicle 3 inputs a laissez-passer into a toll calculating machine 9 and then the entrance point name and license plate information entered into the laissez-passer are read out and matched against license plate information 7b from an exit image processor 6b based upon the output of the exit TV camera 5b, and further the toll is calculated from the entrance and exit points, the license plate information, and vehicle kind information, so that the toll is paid according to the data 20.
Patent JP-H0282513-A (JP)
Title: Charged particle beam lithography
Inventor: TAKEMURA HITOSHI
IPC: H01L21/027
Filed: 1988-09-19
Abstract: PURPOSE:To shorten scaling time by changing according to a scaling rate the amount of a movement of a stage by pattern data to move the stage. CONSTITUTION:A photoelectric detection mechanism 9 includes therein a half mirror which diverts a laser light from a laser oscillator 8 into two different optical paths, the light diverted along the one optical path entering a reflecting mirror 7 mounted on the side surface of a stage 4 and the other diverted light impinging a reference reflecting mirror disposed therein. In an adjustment performed before pattern drawing where beam deflection width is matched with a length reference defined by a laser length measuring system, the length reference defined by the laser length measuring system is changed in itself according to a scaling rate. For example, in a case where the entire pattern to be drawn is scaled down by K%, correction of scaling-down by K% is added to the stage movement. That is, a control device 10 issues to a stage movement driving mechanism 6 instructions to move the stage 4 by an amount S(100-K)/100, i.e., the amount S of the stage movement reduced by K%. Herein, the amount of beam deflection is also adjusted according to said instructions.
Patent JP-S61112664-A (JP)
Title: Thermal printer
Inventor: UEHARA HIROSHI
IPC: B41M5/382
Filed: 1984-11-06
Abstract: PURPOSE:To lengthen the life of a thermal head as well as permit printing to be performed at comparatively low temperatures without causing staining of ground and fogging by providing heating elements to preheat a heat sensitive material, e.g., thermal paper, ink ribbon for transfer, etc., prior to printing, besides heating elements for printing, to the printing head. CONSTITUTION:In a thermal head 1, heating elements 31-3n for preheating, connected with a lead wire, are arranged in a row on a ceramic substrate, and heating elements 41-4n for printing are arranged in a row with a spacing from the elements 31-3n. An ink ribbon 2 is heated by controlling power to be applied to the elements 3 for preheating to a temperature at which the ink of the ribbon 2 is not transferred, and the same place is heated by the elements 4 to transfer ink onto a recording paper. In the control system, drive levels P1 and P2 are set at the interval of time T and power is applied. The time interval is determined on the basis of factors, distance between the element rows 3 and 4 and traveling speed of printing head, in such a way as to heat the same place of an object to be heated. Drive voltage V0 is applied to both such that the width t1 of pulses P1 and P2 is larger than the width t1, thereby heating the elements 4 to higher temperature.
Patent JP-H02109293-A (JP)
Title: Microwave oven
Inventor: KENESU IAN EIKEI
IPC: H05B6/80
Filed: 1989-09-08
Abstract: PURPOSE: To allow a microwave oven to be returned to standby mode at the end of cooking in a proper temperature level by thermostat-controlling a fan and heating means by thermostat control means in the standby mode so that heat accumulation can be performed at the start of a cooking process. CONSTITUTION: This microwave oven has a standby mode for preparing and waiting for a food to be put into a cavity 10 after a switch is ON. The standby mode is made to occupy the standby mode for an indefinite term until the food is put into the cavity 10 so that the oven can start a cooking process, a fan 36 is de-energized for all of the time, and heating means 38a, 38b are energized continuously or pulsatively and thermostat-controlled by thermostat control means 30, so that heat can be accumulated at the start of the cooking process. Thus, the temperature at cooking end is made to the same level as at cooking start, so that the over can be returned to the standby mode at the cooking end in a proper temperature level.
Patent JP-H0576001-A (JP)
Title: Picture data compression device
Inventor: NADA TAKATOSHI
IPC: H04N21/433
Filed: 1991-09-13
Abstract: PURPOSE:To attain an inverse reproduction and a random access by a reduced memory amount by recording data in a storage media system, for example, a magnetic tape or a disk. CONSTITUTION:The movement vector of a reference frame and a processing frame among frames rearranged by a frame rearranging circuit 101, is searched by a movement vector detecting circuit 102, and a difference between the reference frame and the processing frame is obtained by a subtracter 103. The data orthogonal-transformed by an orthogonal transformation circuit 104 are requantized by a quantizer 105, and variable-length-encoded by a variable length encoder 106 according to the frequency of generation. And also, for reconstructing the reference frame, the data are inverse-quantized by an inverse quantizer 108, and inverse-orthogonal-transformed by an inverse orthogonal transformation circuit 109, so that the reference frame can be reconstructed into a picture. A movement correcting and inter polating processing according to the processing frame, is operated to the reference frame reconstructed into the picture by a movement correcting and interpolating circuit 110, and the difference processing is performed. And also, the movement vector is variable- length-encoded by a second variable-length-encoder 111.
Patent JP-H0282290-A (JP)
Title: Plotting method for plotting plural arrayed graphics
Inventor: KUSUI NAOKI
IPC: G03F7/20
Filed: 1988-09-19
Abstract: PURPOSE:To decrease the quantity of data for plotting and to prevent the generation of unequal array in the case of repeatedly plotting plural graphics by separating the data for plotting to position information and graphic information, determining the relative positions of a charge beam and sample with the position information and plotting with the graphic information. CONSTITUTION:The data for plotting is separated to the graphic information and the position information and the respective graphics are so formed as to enter within one raster scan width. The respective graphics are then plotted by the graphic information while the materials to be plotted, the scan direction of the charge beam and further the relative positions in the direction perpendicular thereto are changed by the position information for each of the respective graphics. One graphic information is inputted and is repeatedly used if all the shapes of the graphics are the same. The graphic information for every graphic shape is inputted, selected and repeatedly used or one graphic information is converted and used if there are several kinds in the shapes of the graphics. The data quantity for plotting in the case of plotting the plural arranged graphics is decreased is decreased in this way and the accurate plotting is possible while the generation of the unequal is suppressed.
Patent JP-S6478597-A (JP)
Title: Line holding system in private branch exchange
Inventor: KATO HISAAKI
IPC: H04Q3/58
Filed: 1987-09-21
Abstract: PURPOSE:To hold a direct current loop on a central office line and to feed a sign for transferring by connecting a load impedance to the central office line at the time of the hit of the direct current loop. CONSTITUTION:At the time of instantaneously on-hooking a telephone set 1 connected to the central office line 2 initially, a hook detector 5 detects the change of the loop current to apply a detected output to a control circuit 8, close a switch circuit 9, connect the load impedance of the switch circuit 9 to the central office line 2 and hold the central office line 2. At the time of inputting the detected outpu of the hook detector 5 by the control circuit 8, it decides this detected output to be the sign from the telephone set 1 to switch relay contacts 4, 6 to a contact S. A dial tone signal is transmitted from a counting circuit 13 by controlling the counting circuit 13 to execute a dial operation and transfer the call of the central office line 2 to the telephone set 15.
Patent JP-S61115667-A (JP)
Title: Method of joining target for sputtering to cooling plate
Inventor: MORI AKIRA
IPC: B23K1/19
Filed: 1984-11-07
Abstract: PURPOSE:To manufacture a target that can make stable sputtering by brazing a target material made of Al or Al alloy covered successively by Zn and other metals and a cooling plate covered by Sn on the joint face to a cooling plate in inert atmosphere. CONSTITUTION:A Zn layer is provided on the surface of, for instance, a discoid target material made of Al or Al alloy by non-electrolysis plating process, and layers of Ni, Cu and Sn are made successively to specified thickness by electroplating process. On the other hand, Sn plating is made on the surface of the cooling plate similar in shape with the target material. Pure tin foil is inserted between the surface treated target and cooling plate, and the target and cooling plate are joined by applying heat and pressure invacuum. The target having cooling plate thus obtained has no defect on the joining face and high in joining strength. Accordingly, it can stand a long period of spattering.
Patent JP-S60126105-A (JP)
Inventor: SHIRAKAWA HIROSHI
IPC: A44B19/58
Filed: 1983-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60125578-A (JP)
Title: Device for forming directional receiving beam to acoustic wave coming from near position
Inventor: MORIMATSU HIDEJI
IPC: G01S15/42
Filed: 1983-12-12
Abstract: PURPOSE:To attain accurately the azimuth of a detected object, which exists in a near position by forming the arrangement of arranged vibrators into the same shape as a spherical wave of the acoustic wave coming from the near position. CONSTITUTION:A recording circuit 6 reads out stored data of eight channels in accordance with the counted value of a counter 8, and read-out stored data are transmitted as square waves of eight channels from latch circuits 901-908. Square wave train data of eight channels having phase relations related to the azimuth and the distance of a sound source are transmitted from a storage circuit 7 through latch circuits 161-168. Square wave trains of eight channels transmitted from circuits 161-168 are sent to exclusive OR gates 311-318 together with square wave trains of circuits 901-908 with respect to individual channels. Outputs of these gates are led to mixing circuits 201-208 through filters 321-328 and preamplifiers 301-308 to make phases of received signals in ultrasonic oscillators T1-T8 equal to the phase of the spherical wave due to sounds in the near position.
Patent JP-H1173960-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and the nonaquoues electrolyte secondary battery
Inventor: ENDO EIJI
IPC: H01M10/05
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material having high energy density at a high working voltage, a long cycle life, and no reduction in discharge capacity at a high temperature by dissolving Mg, Zn and Cr, Co, Fe, Ni or the like to a lithium manganese compound oxide, and baking the mixture in an oxidizing gas. SOLUTION: As a starting material, an oxide, hydroxide, carbonate, nitrate, or organic acid salt of a metal element constituting the general formula: Lix M<1> y M<2> z Mn2-y-z O4 is used. In the formula, M<2> represents one or more elements selected from Cr, Co, Ni, and Fe, M<1> represents an element other than M<2> except for Mn, such as Mg, Zn or the like which is capable of forming a divalent metal ion, (x), (y), and (z) where 0<x<=1.5, 0<=y<=0.5, 0<=z<=0.5, wherein y and z are not 0 at the same time. This starting material is baked at about 600-1000 deg.C in an oxidizing gas having an oxygen concentration of 50% or more for about 10-50 hours. Thus, the elements represented by M<1> and M<2> , Mn and oxygen are firmly bonded to prevent Mn from being dissolved into an electrolyte, even if a voltage is applied at a high temperature.
Patent JP-H0979109-A (JP)
Title: Fuel supply device and control method for internal combustion engine
Inventor: NAGANO MASAMI
IPC: F02M69/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge air or vapor through an injector by arranging a fuel inflow restricting means in a fuel delivery pipe so as to restrict the inflow of starting time fuel to a single injector among plural injectors at the starting time. SOLUTION: A projecting part 50 and a hole part 52 are arranged in an upper part of an injector 6a, and its hole part 52 secures a minimum fuel flow rate necessary for starting to the injector 6a. Fuel supply is continued from a fuel supply port 33a, and the fuel supply to the injector 6a is performed only from a hole part 52 until a fuel surface reaches F1 . The fuel supply to the injector 6a is transitionally restricted, and vapor is gathered to an upper part of a fuel delivery pipe 36, and is collectively discharged in the VP direction from the injector 6a through an opening part 54. Therefore, in the case of high temperature starting time of an engine or the like, air or vapor accumulated in the delivery pipe is discharged through a specific injector.
Patent JP-H0283955-A (JP)
Title: Semiconductor device
Inventor: NAGANUMA YOSHIO
IPC: H01L23/36
Filed: 1988-09-21
Abstract: PURPOSE:To enable heat emission of an LSI to be dissipated also from the rear surface of a package and improve cooling effect with a simple configuration by sealing a thermally conductive gel-like substance having insulating properties between the LSI and the package. CONSTITUTION:An LSI 3 is adhered to a substrate 2 and then is connected to the substrate 2 by a wire 6. An upper fin 1 dissipates heat from the LSI through the substrate 2 and the lower fin 1 provided at a cover 8 dissipates heat from the LSI through a gel-like thermally conductive material 4. This gel-like substance 4 is superb in viscosity and can maintain the shape at sealing by the material itself so that sealing can be made into a package without using any supporting means such as a film. Also, it penetrates without damaging the array of a thin wire 6 and can contact with the LSI fully. It allows heat to be dissipated even from the rear surface with a simple configuration and improves cooling effect of LSI.
Patent JP-H05201861-A (JP)
Title: Reinforcement of anti-tussis effect of dexthorphan
Inventor: AIRIIN KOORAA HERUZUNAA
IPC: A61K31/165
Filed: 1992-08-12
Abstract: PURPOSE: To potentiate the antitussive effect of dextromethorphan by combining this compound with acetaminophen. CONSTITUTION: An enhanced antitussive effect is given to a patient afflicted with coughing by administering dextromethorphan in a dose of 0.5-1.0mg/kg body weight of the patient and acetaminophen in a dose of 10-15mg. An antitussive pharmaceutical composition containing 20-40mg of dextromethorphan and 650-1,000mg of acetaminophen is give to adult patients. The simultaneous administration of an antitussive-potentiating amount of acetaminophen affords the reduction in the antitussive effective amount of dextromethorphan.
Patent JP-S60130334-A (JP)
Title: Preservation of sushi topping comprising fresh fish or shellfish
Inventor: FURUTA MASUO
IPC: A23B4/06
Filed: 1983-12-15
Abstract: PURPOSE:To suppress the generation of drip, to keep the freshness of the food, and to obtain the SUSHI topping comprising the fresh fish or shellfish keeping the taste of the fresh fish, etc., by dehydrating the frozen fish or shellfish for SUSHI topping with a polymeric water-absorbent through a water-permeable film, and refrigerating the dehydrated fish, etc. CONSTITUTION:The frozen fish or shellfish for the topping of SUSHI is dehydrated with a polymeric water-absorbent (e.g. polyacrylic acid) through a water- permeable film (e.g. cellophane), and preserved at normal temperature or low temperature. A fresh fish or shellfish for the topping of SUSHI having the taste of the fresh fish, etc. can be prepared by this process keeping the freshness of the original fish, etc. and suppressing the generation of drip.
Patent JP-H1163017-A (JP)
Title: Automatic clutch-in/out device
Inventor: IMAO TOSHIO
IPC: F16D28/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To quickly cut off a clutch for a transmission by energizing load accumulated on a coil spring. SOLUTION: The normal rotating force of a motor 4 is decelerated by decelerating means 27, 23 and converted into axially moving force by axial movement converting means 19, 21, 15, 9 to axially move the piston rod 6 of a hydraulic master cylinder 3 so that operating oil can be supplied to a frictional clutch to compress a spring for a clutch to be cut off. A coil spring 31 which is compressed with the repulsive force of the spring for the clutch to accumulate load, when the motor is reversely rotated to connect the clutch, and to release load accumulated, when the motor 4 is normally rotated, is provided on the piston rod 6 of the hydraulic master cylinder 3. A control valve is provided between the hydraulic master cylinder 3 and a hydraulic operating cylinder to control the hydraulic oil.
Patent JP-H0766774-A (JP)
Title: Data communication system
Inventor: TSUZUKI HANZO
IPC: H04W4/06
Filed: 1993-08-27
Abstract: PURPOSE:To attain a data transmission system capable of easily listening a voice output or the like outputted from a receiver for receiving a radio wave with a specific frequency band. CONSTITUTION:A receiving equipment 10 in this data transmission system is a receiver provided with an automobile radio, an exclusive receiver for receiving traffic information repeatedly broadcasted through an 1620kHz frequency band and a pager function capable of receiving radio waves from an advertisement transmitting mini-station within a prescribed area. The receiving equipment 10 is also provided with an antenna 11, a receiver (receiving circuit) 12, a local oscillator 13, a mixer 14, a band pass filter(BPF) 15, a demodulating circuit 16, a CPU 17, a low pass filter(LPF) 18, a power controlling transistor 19, an amplifier 20, a speaker 21, etc., and constituted so as to interrupt normal broadcasting at the time of receiving 1620kHz broadcasting or a radio wave from the mini-station, search a message for the 1620kHz broadcasting or the like, output the message from its head by previously set sound volume, and at the time of being disabled from receiving the 1620kHz broadcasting or the like, output the original radio broadcasting again.